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Resident Registration System: Who Qualifies and What You Get

Learn how to obtain your unique identification number, which is required for almost every legal and financial interaction in South Korea.

The Resident Registration System is the official method used to assign a unique identification number to every citizen living in the country. This number serves as your primary digital and legal identity for most daily activities.

Who it's for

This system is for all citizens of South Korea who are residing in the country.

What you get

You will receive a unique 13-digit Resident Registration Number. This number is essential because it is used for all your legal and financial identification needs.

What it costs you

The service is free. However, you will need to spend time visiting your local community center, known as a Jumin Center, to complete your initial registration.

The catch to know

Your registration number is highly sensitive information. You should avoid sharing it with anyone unless it is strictly necessary for official business or legal requirements.

How to apply

  1. Locate your nearest local community center (Jumin Center).
  2. Visit the center in person to complete your initial registration.
  3. Follow the guidance provided by the staff to finalize your identity details.
  4. Use your official number for necessary government and financial services via the official portal: https://www.gov.kr